91866768

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:445

約数の個数: 120

約数和(自身を含む): 279044640

約数和(自身を除く): 187177872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 139, 147, 168, 196, 278, 281, 294, 336, 392, 417, 556, 562, 588, 784, 834, 843, 973, 1112, 1124, 1176, 1668, 1686, 1946, 1967, 2224, 2248, 2352, 2919, 3336, 3372, 3892, 3934, 4496, 5838, 5901, 6672, 6744, 6811, 7784, 7868, 11676, 11802, 13488, 13622, 13769, 15568, 15736, 20433, 23352, 23604, 27244, 27538, 31472, 39059, 40866, 41307, 46704, 47208, 54488, 55076, 78118, 81732, 82614, 94416, 108976, 110152, 117177, 156236, 163464, 165228, 220304, 234354, 273413, 312472, 326928, 330456, 468708, 546826, 624944, 660912, 820239, 937416, 1093652, 1640478, 1874832, 1913891, 2187304, 3280956, 3827782, 4374608, 5741673, 6561912, 7655564, 11483346, 13123824, 15311128, 22966692, 30622256, 45933384, 91866768]

約数ペア:

[(1, 91866768), (2, 45933384), (3, 30622256), (4, 22966692), (6, 15311128), (7, 13123824), (8, 11483346), (12, 7655564), (14, 6561912), (16, 5741673), (21, 4374608), (24, 3827782), (28, 3280956), (42, 2187304), (48, 1913891), (49, 1874832), (56, 1640478), (84, 1093652), (98, 937416), (112, 820239), (139, 660912), (147, 624944), (168, 546826), (196, 468708), (278, 330456), (281, 326928), (294, 312472), (336, 273413), (392, 234354), (417, 220304), (556, 165228), (562, 163464), (588, 156236), (784, 117177), (834, 110152), (843, 108976), (973, 94416), (1112, 82614), (1124, 81732), (1176, 78118), (1668, 55076), (1686, 54488), (1946, 47208), (1967, 46704), (2224, 41307), (2248, 40866), (2352, 39059), (2919, 31472), (3336, 27538), (3372, 27244), (3892, 23604), (3934, 23352), (4496, 20433), (5838, 15736), (5901, 15568), (6672, 13769), (6744, 13622), (6811, 13488), (7784, 11802), (7868, 11676)]